* chore: update dev container
* feat(client): add server version request
* docs(client): enhanced server version docstring
* test(client): sever version test
* test(base): type check for union type
* refactor(base): move _ attrs to `RegisteringBase`
* refactor: some light cleanup
* chore(container): add pylint line length
* feat(metrics): add "Invite Action"
* feat(client): pass server version to resources
* feat(models): pending stream collaborator model
* fix(client): do not parse if request res is null
* feat(exceptions): add unsupported exception
to distinguish for new invites as of server 2.6.4
* feat(client): add stream invite queries/mutations
* test(client): test stream invites
* feat(client): incorporate last invites changes
This makes it easier to develop and run tests against an environment that has the right python virtualenv + a local speckle server + postgres + redis instance
Gergő Jedlicska